Software Engineer; Distributed Web Applications & Cloud

Overview

Big Bear.ai is seeking a Software Engineer for development and maintenance of large-scale, distributed web applications. You will focus on building robust, scalable systems using modern JavaScript/Type Script frameworks and Python, while leveraging Dev Ops automation to manage cloud‑native environments. While the primary focus is high-level software architecture and development, our team operates in the offensive cyber space. Candidates who possess a background—or a strong personal interest—in reverse engineering and vulnerability research will find a unique opportunity to apply their engineering rigor to complex security challenges.

• Develop and maintain large‑scale, distributed web applications using Node.js, Type Script, and Python
• Architect scalable microservices and backend systems that support high‑performance data processing and communication
• Utilize Dev Ops automation tools and Infrastructure‑as‑Code (IaC) to deploy and manage services in commercial cloud environments
• Create robust CI/CD pipelines to ensure continuous delivery of secure and reliable software updates
• Collaborate with security researchers to integrate engineering best practices into offensive cyber and vulnerability research projects
• Collaborate with users and analysts to improve tooling and mission capabilities

• 8+ years of relevant experience, or Bachelor's degree in a technical discipline + 4+ years of experience
• Clearance: TS/SCI w /Poly
• Professional software development experience in JavaScript, Type Script, and Python
• Knowledge of building and maintaining enterprise‑grade, distributed web applications and system architectures
• Experience with Dev Ops automation, cloud service providers (e.g., AWS), and Infrastructure‑as‑Code methodologies
• Knowledge of modern software engineering principles, including version control, testing frameworks, and agile workflows
• Experience with high‑side development environments and non‑attributed network configurations

• Experience or interest in offensive cyber operations, vulnerability research, and software reverse engineering
• Knowledge of Android application architecture and experience or interest in mobile vulnerability research
• Experience with low-level programming in C/C++ and utilizing debuggers such as gdb or similar tools

Big Bear.ai is a leading provider of AI‑powered decision intelligence solutions for national security, supply chain management, and digital identity. Customers and partners rely on Big Bear.ai’s predictive analytics capabilities in highly complex, distributed, mission‑based operating environments. Headquartered in McLean, Virginia, Big Bear.ai is a public company traded on the NYSE under the symbol BBAI. For more information, visit (Use the "Apply for this Job" box below). and follow Big Bear.ai

on Linked In:  and X: @Big Bearai.

Big Bear.ai is an Equal opportunity employer all protected groups, including protected veterans and individuals with disabilities.